My tattoos are all pretty much hidden. I have one on my lower back (that I really don't like, so I want it covered) a large one on my side, and my son's name with a star and swirlies around my wrist. The wrist tattoo shouldn't ever sag, and it's something I'll never regret because he'll always be my son. My side tattoo is a large werewolf, and I'm sure it will get saggy, but by then I hopefully won't be wearing clothes that show off my belly up to my ribs! (It's only visible when I wear a swimsuit. I got it for me, not to show off.)
I would like to get more, but DH keeps me under control there. He doesn't like a ton of ink.